The patch titled
Subject: maple_tree: change return type of mas_split_final_node as void.
has been added to the -mm mm-unstable branch. Its filename is
maple_tree-change-return-type-of-mas_split_final_node-as-void.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-change-return-type-of-mas_split_final_node-as-void.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Levi Yun <ppbuk5246@xxxxxxxxx>
Subject: maple_tree: change return type of mas_split_final_node as void.
Date: Thu, 9 Nov 2023 16:08:22 +0000
mas_split_final_node() always returns true and its return value is never
checked.
Change return type to void.
Link: https://lkml.kernel.org/r/20231109160821.16248-2-ppbuk5246@xxxxxxxxx
Signed-off-by: Levi Yun <ppbuk5246@xxxxxxxxx>
Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/maple_tree.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/lib/maple_tree.c~maple_tree-change-return-type-of-mas_split_final_node-as-void
+++ a/lib/maple_tree.c
@@ -3132,7 +3132,7 @@ done:
* @mas: The maple state
* @height: The height of the tree in case it's a new root.
*/
-static inline bool mas_split_final_node(struct maple_subtree_state *mast,
+static inline void mas_split_final_node(struct maple_subtree_state *mast,
struct ma_state *mas, int height)
{
struct maple_enode *ancestor;
@@ -3156,7 +3156,6 @@ static inline bool mas_split_final_node(
mast->l->node = ancestor;
mab_mas_cp(mast->bn, 0, mt_slots[mast->bn->type] - 1, mast->l, true);
mas->offset = mast->bn->b_end - 1;
- return true;
}
/*
_
Patches currently in -mm which might be from ppbuk5246@xxxxxxxxx are
maple_tree-change-return-type-of-mas_split_final_node-as-void.patch
